#include <string>
using namespace std;

class Solution {
public:
    bool checkInclusion(string s1, string s2) {
	if(s2.size() < s1.size()) return false;
	
	int maps[26] = {0};
	int maptmp[26] = {0};

	for (int i=0; i < s1.size(); ++i) {
		++maps[s1[i] - 'a'];
	}

	:q

    }
};
